Loading

Why does the government use suburbans?

Suburban-class SUVs are favored by governments because they offer a practical mix of passenger capacity, cargo space, durability, and versatility needed for patrols, VIP transport, border security, and disaster response. In practice, agencies deploy Chevrolet Suburban models or similar large SUVs to move teams, carry equipment, and adapt to varied missions and terrains while allowing for security modifications.


What makes the Suburban a go-to for official use


The Suburban's core strengths align with mission needs: it can carry many personnel and gear, handle rough roads, and accept modifications for security, communications, or surveillance. Here are the main factors driving fleet decisions.



  • Capacity and configuration: a large interior with multiple seating rows and substantial cargo space to haul teams, gear, or security equipment.

  • Versatility for multiple missions: used for patrol, VIP transport, emergency response, border surveillance, and field operations; easily outfitted for different roles.

  • Durability and reliability: proven, rugged build and long service life with broad parts and service networks.

  • Security-ready design: straightforward to armor and install protective features, secure communications gear, and specialized sensors.

  • All-terrain and towing capability: capable of handling varied terrain and weather, and towing trailers or equipment when needed.

  • Standardization and cost-efficiency: a common platform across agencies reduces training, maintenance, and parts costs across a fleet.


In sum, the Suburban's combination of space, adaptability, and resilience helps governments meet a wide range of duties without carrying a large assortment of different vehicles.


Context and evolving procurement trends


As policy priorities shift toward sustainability and efficiency, agencies balance capability with environmental considerations. While large SUVs remain essential for many duties, fleets are increasingly exploring hybrids or electrified variants and leaning toward more fuel-efficient and compact options for non-core tasks. Armor, security features, and specialized interior layouts continue to shape procurement decisions.



  • Electrification and efficiency: some fleets incorporate hybrid or plug-in variants to cut fuel costs and emissions while maintaining capability.

  • Armor and security logistics: armored versions provide protection but add weight and maintenance complexity; fleets must manage training and supply chains for these configurations.

  • Global usage patterns: many countries deploy large SUVs or vans for VIP transport and disaster response; specific models vary by market and procurement policy.


The trend is toward balancing the proven utility of large SUVs with more sustainable technologies and smarter fleet management to meet public safety and security needs.


Summary


Government use of Suburban-sized SUVs reflects a pragmatic calculus: they offer the right mix of passenger capacity, cargo space, rugged reliability, and security-ready versatility for diverse missions. As fleets modernize, they continue to adapt by incorporating efficiency-focused options and hybrid or electric variants while preserving core capabilities for patrols, transport, and emergency response.

Why does Secret Service drive suburbans?


The Secret Service uses Suburbans because they are spacious, rugged, and can be heavily modified with armor and specialized equipment, making them suitable for a variety of security tasks. Their body-on-frame construction provides durability and allows for easier repairs, while their powerful engines and ample interior space can accommodate agents, passengers, and gear. These vehicles are also cost-effective for government agencies to acquire and maintain compared to other specialized options.
 
Key reasons for using Suburbans

  • Capacity and space: The large interior can carry multiple agents, VIPs, and a significant amount of gear, including heavy equipment and weaponry. 
  • Durability: Their body-on-frame construction is a heavy-duty, rugged chassis that provides a stable and durable platform for protection and off-road capability. 
  • Customization and security: The vehicles can be outfitted with advanced security features, such as reinforced armor, bullet-resistant glass, and run-flat tires, to protect occupants. 
  • Off-road and obstacle capability: Their high ground clearance, powerful engines, and all-wheel drive allow them to handle rough terrain and overpower obstacles. 
  • Cost-effectiveness and support: The Suburban is a popular choice for government and law enforcement agencies due to its affordability and the widespread availability of parts and service, especially compared to less common or foreign-made alternatives. 
  • Mission flexibility: The versatility of the Suburban allows it to be used in various roles, from a standard escort vehicle to a mobile command post, and is a good platform for training new agents with real-world scenarios. 



Why do police drive suburbans?


Though previously dominated by sedans, sport utility vehicles and crossovers have become increasingly popular in police fleets, reflecting wider vehicle market trends. Benefits often cited include extra room for equipment and better outward visibility due to the higher seating position compared to sedans.



What SUV does the president use?


The President of the United States primarily uses a custom-built Cadillac, nicknamed "The Beast," but also uses an armored Chevrolet Suburban for some travel. While the Cadillac is the main state car, the armored Suburban is a common vehicle in the presidential motorcade, especially for trips within the U.S.. Both are highly armored and equipped with extensive security and communication technology.
 
Cadillac "The Beast" 

  • Base vehicle: A custom-built Cadillac. The most recent version was introduced in 2018. 
  • Features: The vehicle is a heavily armored limousine built on what is essentially a tank frame. 
  • Security: It includes a sealed cabin for chemical attacks, bulletproof glass, heavy armor, and a host of other security features like tear gas cannons and a night vision system. 

Armored Chevrolet Suburban 
  • Base vehicle: A Chevrolet Suburban that has been heavily up-armored. 
  • Features: While less public than "The Beast," these Suburbans are a common sight in motorcades. They often feature police lights, a secure communications suite, and a rear-facing seat for an armed Secret Service agent. 
  • Role: They are used for transporting the President and Vice President, and often serve as a mobile security and command post. The Secret Service is also considering upgrading the next generation of SUVs to a Cadillac Escalade based on the GM Defense's Suburban Shield, as shown in recent news reports. 



Why does the government use Chevy Suburbans?


Besides the reinforcement mentioned, advanced electronics and countermeasures such as tear gas cannons and pump-action shotguns used in Cadillac One may also be used. In any case, an armored Chevy Suburban will offer a level of protection that few of us will ever see.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.